Home›Browse›grog🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPolskiSvenskaРусскийفارسی中文日本語EntityQ1455223· pop 19· linked from 62 articlesgrogSign in to saveAlso known as firesand, chamottetype of ceramicWikidata factsSubclass ofclayImageNachtspeicherheizung 1.jpgSources (3)wikidata.orgdocs.openalex.orgweb.archive.orgvia Wikidata · CC0Available in 19 languagesEspañolFrançaisDeutschРусскийArmenianBelarusianCatalanCroatianCzechDanishEsperantoEstonianFinnishNederlandsPolskiSvenskaUkrainianفارسیvia Wikidata sitelinks · CC0